School
Assessor
Hummy Khan
Date
Outdoor Temperature
61°F
Relative Humidity
48%
Outdoor Dew Point
39°F
Air Handling Unit (Assess representative sample of RTU/AHU, including Portables)
| Check | OK | Comments |
|---|---|---|
| Tag Number | ||
Displayed
|
Yes Work Order Closed by Building Maintenance
|
RTAHU-3 and 7- No tag number on the unit.
|
| Status | ||
Running
|
Yes Work Order Closed by Building Maintenance
|
RTAHU -9 - Not running. Notified the HVAC department by email.
|
| Check | OK | Comments |
|---|---|---|
| Outdoor Pollution | ||
Free from pollution sources w/i 25 ft. (e.g. dumpster, chimney, etc.)
|
Yes
|
|
| Louvers and Access Doors | ||
Operating properly
|
Yes
|
|
| Deflectors & Screens | ||
Present
|
Yes
|
|
No debris
|
Yes
|
|
| Dampers | ||
Outside air damper: no obstructions
|
Yes Work Order Closed by Building Maintenance
|
RTAHU-11- Outside air dampers (OADs) less open compared to all the other units.
|
Return air damper: no obstructions
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Clean | ||
No excess dirt, not used for storage
|
Yes
|
|
| Insulation | ||
Secure and Clean
|
Yes Work Order Closed by Building Maintenance
|
All units - The insulation on the inside of the access doors degrading.
|
| P-Trap (if present) | ||
Charged with liquid
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Filters | ||
Free of any bypassing
|
Yes
|
|
Correct size
|
Yes Work Order Closed by Building Maintenance
|
RTAHU-3- Filters installed incorrectly. Filters installed backwards (wrong direction) on every other (alternate) rack.
|
Free from excessive loading, dampness or odor
|
Yes
|
|
Not collapsed/not fallen off
|
Yes
|
|
Present (not missing)
|
Yes
|
|
Date and initials written
|
Yes Work Order Closed by Building Maintenance
|
RTAHU-2, 3, and 4- No dates or installing technician initials on the filters.
|
| Heating Coils | ||
Clean, no noticeable leaks, or obstructions
|
Yes
|
|
| Cooling Coils | ||
Clean, no noticeable leaks, or obstructions
|
Yes
|
|
Access: Free of any obstructions in area that may affect access
|
Yes
|
|
Condensation: No excess condensation problems
|
Yes
|
|
Blowoff: Free of water from coil blowoff
|
Yes
|
|
| Condensate Pan and Drain Line | ||
No visible bacterial or fungal growth
|
Yes
|
|
Clean, no residue, no standing water
|
Yes
|
|
No Overflow, leakage, blockage, or damage
|
Yes
|
|
Proper slope, drain line ok, drainage acceptable, discharge okay
|
Yes Work Order Closed by Building Maintenance
|
Condensate drain on all units improperly terminated.
|
| Check | OK | Comments |
|---|---|---|
| Condition | ||
Operational
|
Yes Work Order Closed by Building Maintenance
|
Exhaust fan (EF)-18, 21, 27, 28, 30, 32, 37, and 43 - Not running.
|
No unusual odors, noise, or vibration
|
Yes Work Order Closed by Building Maintenance
|
RTAHU-7 - Making excessive noise.
Exhaust fan-44 and 49- Vibrational noise.
|
| Check | OK | Comments |
|---|---|---|
| Chilled Water Central Plant | ||
Chiller operational
|
Yes
|
|
Cooling tower operational
|
Yes
|
|
| Heating Central Plant | ||
Boiler operational
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Thermostat | ||
Thermostat setting acceptable
|
Yes
|
|
Thermostat cover
|
Yes Work Order Closed by Building Maintenance
|
Portable 123 - Thermostat guard was tampered and unlocked.
|
Fan Mode Correct
|
Yes
|
|
Space Temperature Acceptable
|
Yes
|
|
Misc. Comments
RTAHU-7 - The access doors for the filter section and outside air sections were open. Closed and latched properly while on site.
Work Order Number(s)
213389
Issues found durring this assessment have been assigned to the above
work order(s).